Release v23.1.2 · Actipro/Avalonia-Controls

Themes

Added the ThemeProperties.SpinnerHasHorizontalOrientation attached property that can arrange ButtonSpinner and NumericUpDown buttons horizontally, making them more touch-friendly.
Added the ThemeDefinition.SpinnerHasHorizontalOrientation property that provides a global default for the ThemeProperties.SpinnerHasHorizontalOrientation attached property.
Fixed an issue where the new density-related markup extensions added in the previous build weren't parsing numbers with invariant culture, which had led to excessive padding on some systems.
Fixed an issue where a menu item's sub-menu could close when the pointer was over the popup's shadow.

Added various members to the UIColor structure to support the OKLAB and OKLCH color models.
Added the UIColor.ToChromaticAdaptation method that updates the color to render clearly on a given background.
Added the UIColor.ToGrayscale method that updates the color to a grayscale value.
Added the Color.ToUIColor extension method that converts a Color to a UIColor.
Added the IOrientedElement interface and numerous extension methods.
Added the ShadowChrome.Background and Padding properties.
Updated ArrayExtension and DelimitedArrayExtension to return generic object arrays for AOT compatibility instead of type-specific arrays. The ArrayExtension.Type property has been deprecated and will be removed in a future release.